I never took a day off for over 300 days though, so to say my best streak is only ~100 feels kind of ridiculous.
Come to think of it, for the first ~25 levels, I immediately unlocked all reviews ASAP. This led to Fridays having 250-300 reviews, while Tuesdays only had ~50. I guess that’s what’s “breaking” my streak in that header.
The threshold should be more like… 5-20, if anything at all IMO.